Comments to USP: <659> Packaging and Storage Requirements Share page: The proper application/usage, scope, and cause for revisions of the <661> suite of chapters is not clear nor intuitive which is a concern given the potential impact. Download Document Issues: Other Issues Packaging Quality Related Posts Letter Letter Regarding Office of Management & Budget Request for Information: Deregulation May 12, 2025 Comments Comments Regarding Notice of Request for Information: Deregulation May 12, 2025 Press Releases and Statements CHPA Submits Official Comments on Section 232 National Security Investigation of Pharmaceuticals May 8, 2025